.utilities .container-port-scanner {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: #f9f9f9;
  margin: 0;
  padding: 20px;
}
.utilities .dns-tool {
  max-width: 900px;
  margin: auto;
  background: #fff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.utilities header h1 {
  text-align: center;
  font-size: 28px;
  color: #000000;
  margin-bottom: 10px;
}
.utilities header p {
  text-align: center;
  color: #444;
  font-size: 15px;
}
.utilities .form-group {
  margin: 20px 0;
}
.utilities label {
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
  color: #333;
}
.utilities input[type=text] {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
}
.utilities #scanBtn {
  margin-top: 10px;
  padding: 10px 20px;
  background-color: #DE9406;
  color: white;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
.utilities #scanBtn:hover {
  background-color: #c87f02;
}
.utilities .error-msg {
  color: red;
  font-size: 0.875rem;
  margin-top: 5px;
}
.utilities .results {
  margin-top: 30px;
}
.utilities .dns-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}
.utilities .dns-table th,
.utilities .dns-table td {
  padding: 12px;
  border: 1px solid #ddd;
  text-align: left;
  font-size: 14px;
}
.utilities .dns-table th {
  background: #f1f4f8;
  color: #000000;
}
.utilities .record-block {
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 20px;
  margin-top: 25px;
  background-color: #fefefe;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.utilities .download-btn {
  background-color: #DE9406;
  color: white;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: bold;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
.utilities .download-btn:hover {
  background-color: #c87f02;
}